package com.itheima.sh.controller;

import com.itheima.sh.pojo.Contact;
import com.itheima.sh.service.ContactService;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;

@WebServlet("/findContactByIdServlet")
public class FindContactByIdServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        doGet(request, response);
    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

        int id = Integer.parseInt(request.getParameter("id"));
        ContactService contactService = new ContactService();
        Contact contact = contactService.findContactById(id);
        request.setAttribute("contactById",contact);

        request.getRequestDispatcher(request.getContextPath()+"/contact/updateContact.jsp").forward(request,response);
    }
}
